National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will bring heavy rain to opposite coasts of the U.S. on Wednesday, one affecting the Pacific Northwest and northern California and the other New England. There is a risk of flash flooding across both areas, with 2-4 inches of rainfall, with isolated higher amounts, possible by Thursday morning.
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Current Conditions

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West Chester PA

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

This
Afternoon

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 59 °F

Tonight

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 46 °F

Thursday

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

High: 55 °F

Thursday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 46 °F

Friday

Partly Sunny

Partly
Sunny

High: 64 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 44 °F

Saturday

Sunny

Sunny

High: 63 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 46 °F

Sunday

Sunny

Sunny

High: 62 °F

Detailed Forecast

  • This Afternoon Rain likely. Cloudy, with a high near 59. North wind around 16 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight A chance of rain. Cloudy, with a low around 46. Northwest wind 15 to 17 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
  • Thursday Scattered showers. Cloudy, with a high near 55. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
  • Thursday Night Isolated showers before midnight. Cloudy, with a low around 46. Northwest wind 13 to 16 mph. Chance of precipitation is 20%.
  • Friday Partly sunny, with a high near 64. Northwest wind 11 to 17 mph.
  • Friday Night Partly cloudy, with a low around 44.
  • Saturday Sunny, with a high near 63.
  • Saturday Night Mostly clear, with a low around 46.
  • Sunday Sunny, with a high near 62.
  • Sunday Night Mostly clear, with a low around 42.
  • Monday Sunny, with a high near 66.
  • Monday Night Mostly clear, with a low around 46.
  • Tuesday Mostly sunny, with a high near 69.